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Middleware for Guzzle v6+ that automatically retries HTTP requests on 429, 503 responses.
caseyamclOAuth 2.0 Client for Guzzle 4, 5, 6 and 7 with PHP 5.4 - PHP 8.0 - no more dependency hell!
kamermans微信支付 APIv3 Guzzle HTTP Client中间件(middleware)
wechatpay-apiv3